This is what I did for my first one. I sent it in to tiny missile on IG and he shared it (& also replied saying it would be better with roller skate trucks).
https://www.instagram.com/p/DKFUv77Ic75/?igsh=enR2NXdsNzB4dzZv
I’ve tried a second one with a chopped up roller skate but not got that quite right yet.
